X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fliboconfig%2Fparser.y;h=764212f7ee611f5ea8273628f0414c31fef41bfa;hb=10e6e69a60f1722bb0a8a3b25bd5812471f33cfc;hp=49cd139dbd76bd1e4505b3184194d6066a1be11b;hpb=b92c090faa534fd75ab184afe425331e06b74d0b;p=collectd.git

diff --git a/src/liboconfig/parser.y b/src/liboconfig/parser.y
index 49cd139d..764212f7 100644
--- a/src/liboconfig/parser.y
+++ b/src/liboconfig/parser.y
@@ -28,6 +28,7 @@ static int yyerror (const char *s);
 /* Lexer variables */
 extern int yylineno;
 extern char *yytext;
+extern int yylex (void);
 
 extern oconfig_item_t *ci_root;
 extern char           *c_file;
@@ -46,7 +47,7 @@ extern char           *c_file;
 }
 
 %token <number> NUMBER
-%token <boolean> TRUE FALSE
+%token <boolean> BTRUE BFALSE
 %token <string> QUOTED_STRING UNQUOTED_STRING
 %token SLASH OPENBRAC CLOSEBRAC EOL
 
@@ -76,8 +77,8 @@ string:
 
 argument:
 	NUMBER			{$$.value.number = $1; $$.type = OCONFIG_TYPE_NUMBER;}
-	| TRUE			{$$.value.boolean = 1; $$.type = OCONFIG_TYPE_BOOLEAN;}
-	| FALSE			{$$.value.boolean = 0; $$.type = OCONFIG_TYPE_BOOLEAN;}
+	| BTRUE			{$$.value.boolean = 1; $$.type = OCONFIG_TYPE_BOOLEAN;}
+	| BFALSE		{$$.value.boolean = 0; $$.type = OCONFIG_TYPE_BOOLEAN;}
 	| string		{$$.value.string = $1; $$.type = OCONFIG_TYPE_STRING;}
 	;
 
@@ -148,6 +149,19 @@ block:
 	 $$.children = $2.statement;
 	 $$.children_num = $2.statement_num;
 	}
+	| block_begin block_end
+	{
+	 if (strcmp ($1.key, $2) != 0)
+	 {
+		printf ("block_begin = %s; block_end = %s;\n", $1.key, $2);
+		yyerror ("Block not closed..\n");
+		exit (1);
+	 }
+	 free ($2); $2 = NULL;
+	 $$ = $1;
+	 $$.children = NULL;
+	 $$.children_num = 0;
+	}
 	;
 
 statement:
@@ -191,6 +205,13 @@ entire_file:
 	 ci_root->children = $1.statement;
 	 ci_root->children_num = $1.statement_num;
 	}
+	| /* epsilon */
+	{
+	 ci_root = malloc (sizeof (oconfig_item_t));
+	 memset (ci_root, '\0', sizeof (oconfig_item_t));
+	 ci_root->children = NULL;
+	 ci_root->children_num = 0;
+	}
 	;
 
 %%